Emmaus

Yakima County, Pennsylvania, United States

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Current Weather

22°

Clear

Feels Like: 20°

Min:

Max: 23°

The next few hours will be clear, with today reaching 23°C and dropping to 14°C. The coming days will be clear throughout the day.

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Hourly Forecast

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Today
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Daylight Hours

06:48

Sunrise

19:04

Sunset

12 hours 15 minutes of sunlight today

Moon

Waxing Crescent

11:37

Moonrise

20:37

Moonset

Daily Forecast

Today

23°

Wednesday

17°

Thursday

16°

Friday

21°

Saturday

11°
23°

Sunday

12°
23°

Monday

12°
23°

Tuesday

12°
22°

Wednesday

12°
19°

Thursday

16°
20°

Air Quality Data Available

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UV Index

Wear sunscreen
3 Moderate
Low Extreme

Humidity

48% Dry
Low High

Weather in Emmaus today, September 15, 2026

Emmaus starts September 15, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds.

Expect highs of 23°C and cooler readings close to 8°C. The air stays humid, with relative humidity between 46% and 81% and the peak around 23:00. Airflow remains manageable, reaching about 4.7 km/h around 23:00.

Afternoon conditions open up, holding cloud close to 4% near 16:00. The day finishes on a milder, brighter note. Views remain open at about 16.1 km. Sunrise is at 06:48 and sunset at 19:04, giving 12 hours 15 minutes of sunlight today.

In short, September 15, 2026 looks like a fine day in Emmaus for being outside, peaking around 23°C.

Frequently asked questions about weather in Emmaus

How warm does it get in Emmaus?

The warmest month in Emmaus is July, with average high temperatures of 31°C. The average temperature during this period is around 25°C.

How cold does it get in Emmaus?

The coldest month in Emmaus is January, with average low temperatures of -3°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Emmaus?

The wettest month in Emmaus is July, with an average of 125mm of precipitation.

What is the driest time of year in Emmaus?

The driest month in Emmaus is November, with an average of 81mm of precipitation.

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Metric (°C, km/h)